DESCRIPTION
The skid control ECU (brake actuator assembly) outputs this DTC when it receives a sensor power source malfunction signal from the steering angle sensor.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
C1432 |
Steering Angle Sensor Power Source Voltage Malfunction |
Steering angle sensor power supply malfunction signal is received from steering angle sensor. |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
HINT:
PROCEDURE
1. |
CHECK TERMINAL VOLTAGE (BAT TERMINAL) |
(a) Turn the ignition switch off.
(b) Remove the steering wheel and the column cover lower (See page
).
(c) Make sure that there is no looseness at the locking part and the connecting part of the connectors. |
|
(d) Disconnect the S32 steering angle sensor (spiral cable with sensor sub-assembly) connector.
(e) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
S32-5 (BAT) - Body ground |
Always |
11 to 14 V |
*a |
Front view of wire harness connector (to Steering Angle Sensor [Spiral Cable with Sensor Sub-assembly]) |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR (BAT CIRCUIT) |
|
2. |
CHECK TERMINAL VOLTAGE (IG TERMINAL) |
(a) Turn the ignition switch to ON.
(b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
|
|
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR (IG CIRCUIT) |
|
3. |
CHECK HARNESS AND CONNECTOR (ESS TERMINAL) |
(a) Turn the ignition switch off.
(b) Measure the resistance according to the value(s) in the table below. Standard Resistance:
HINT: If troubleshooting has been carried out according to the Problem Symptoms
Table, refer back to the table and proceed to the next step (See page
|
|
OK | ![]() |
REPLACE SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR (ESS CIRCUIT) |
A/C ECU Vehicle Information Reading/Writing Processor Malfunction (B15F5)
DESCRIPTION
This DTC is stored when items controlled by the air conditioning amplifier assembly
cannot be customized via the audio and visual system vehicle customization screen.
HINT:
The air conditioning amplifier assembly controls the air conditioning system
related items that are customiz ...
Customize Parameters
CUSTOMIZE PARAMETERS
PROCEDURE
1. CUSTOMIZE THEFT DETERRENT SYSTEM (w/ Wireless Door Lock System)
HINT:
The following items can be customized.
NOTICE:
When the customer requests a change in a function, first make sure that
the function can be customized.
Be sure to make a note ...
Vehicle Speed Sensor Circuit (C1AA3)
DESCRIPTION
The forward recognition camera receives vehicle speed signals from the skid control
ECU. If the skid control ECU receives a vehicle speed sensor malfunction signal,
it informs the forward recognition camera via CAN communication, and DTC C1AA3 is
stored.
DTC No.
...